UMMALA PRADEEP KUMAR
Wind Turbine Engineer
ANANTAPUR,AP
Summary
Wind turbine engineer with over 7 years of experience in Siemens Gamesa and Vestas platforms. Expertise in DFIM/DFIG systems, SCADA diagnostics, converters, and root cause analysis. Certified by Vestas at the C-level, demonstrating strong safety and maintenance skills. Open to international and rotational assignments.
Overview
7
7
years of professional experience
8
8
Certifications
Work History
Service Engineer
Siemens Gamesa Renewable Energy
NELLORE
01.2025 - Current
- Diagnose, troubleshoot, and repair electrical and electronic components used in wind turbine systems including DFIMs, CCUs, PCBs, relays, and IGBT modules.
- Perform component-level testing, calibration, and functional verification before release.
- Support refurbishment and reconditioning projects to reduce downtime and improve spare availability.
- Collaborated with cross-functional teams to resolve technical issues, enhancing overall system reliability.
- Analyze turbine and component faults using SCADA systems, CAN bus tools, oscilloscopes, and multimeters.
- Diagnosed equipment malfunctions and completed repairs to restore equipment and maintain uptime.
- Analyzed complex problems and identified root causes of system failures.
- Consulted blueprints and manufacturer manuals to strategize repair work, ensuring compliance with manufacturer specifications.
Service Technician
Vestas wind technology india private limited.
Karanataka
12.2022 - 12.2024
- Worked as a Vestas C-Level Technician, authorized to independently perform advanced troubleshooting and maintenance on Vestas wind turbines.
- Collaborated with team members to streamline service processes and improve safety protocols.
- Conducted regular maintenance on wind turbine systems and components.
- Diagnosed mechanical and electrical issues in wind energy systems.
- Performed converter, generator, and controller testing to ensure turbine operational readiness.
- Monitored turbine performance via SCADA systems, analyzing alarms to ensure timely issue resolution.
- Certified in Vestas Lockout/Tagout (LOTO) Level 2 and Level 3, ensuring safe isolation of turbine systems during maintenance.
- Followed all Vestas HSE procedures including work at height and confined space safety.
- Installed and maintained wind turbine components to ensure operational efficiency.
- Diagnosed and resolved mechanical issues in wind energy systems promptly.
- Conducted routine inspections to identify potential safety hazards in equipment.
- Collaborated with team members to implement maintenance schedules effectively.
- Operated diagnostic tools to assess performance of wind turbine systems.
- Provided technical support to customers regarding service-related inquiries.
- Documented service activities and repair work for record-keeping purposes.
- Maintained accurate records of service calls, repairs, and parts used.
- Diagnosed problems and determined solutions for various customer issues.
Junior Engineer
Suzlon Energy Ltd.
Hyderabad
01.2021 - 11.2022
- Managed operation maintenance and servicing of wind turbines to maximize performance efficiency.
- Led tower bolt replacement campaigns using 5mxt and 3mxt tensioning systems with Hytorc torque tools.
- Conducted converter generator and controller testing to ensure operational readiness of turbines.
- Performed technical evaluations of energy generation components for system optimization.
- Developed documentation to ensure compliance with quality assurance standards.
- Assisted in implementing engineering solutions for enhanced system reliability in wind energy projects.
- Conducted site assessments to gather technical data and provide insights for project improvements.
- Utilized software tools to model system performance and efficiencies effectively.
Trainee Engineer In Production
kia india private limited
Anantapur
01.2019 - 03.2022
- Implemented FIFO and 5S principles to organize inventory and streamline operations.
- Conducted quality inspections on production lines for compliance.
- Assisted in testing and evaluation of new automotive components.
- Collaborated with cross-functional teams to improve engineering processes.
- Completed contractual neem training in production control, material management, and materials handling.
Education
High School Diploma -
03-2018
Skills
- Wind Turbine Maintenance & Troubleshooting (Onshore & Offshore)
- Electrical & Mechanical Fault Diagnosis
- Major Component Replacement & Blade Inspection
- Hydraulic, Pitch & Yaw System Maintenance
- SCADA Monitoring & Alarm Analysis
- Preventive & Corrective Maintenance
- LOTO & High Voltage Safety Awareness
- Offshore Safety & Working at Heights
- GWO BST & BTT Certified (WINDA Registered)
- Strong Safety Culture & Teamwork
- Experience with Vestas, Siemens Gamesa & Suzlon
- Ready for International Travel & Rotational Work
Certification
GWO Work at Height (Valid up to December 2024)
Languages
Telugu
First Language
English
Advanced (C1)
C1
Hindi
Intermediate (B1)
B1
Tamil
Upper Intermediate (B2)
B2
Affiliations
- Passionate about renewable energy and continuously improving knowledge in wind turbine technology
- Strong safety-oriented mindset with focus on hazard identification and safe work practices
- Maintain physical fitness to meet the demands of climbing and field-based work
- Active in teamwork and collaborative problem-solving during maintenance and troubleshooting tasks
- Committed to continuous learning and skill development in the wind energy sector
Work Preference
Salary Range
₹60000/yr - ₹200000/yrTimeline
Service Engineer - Siemens Gamesa Renewable Energy
01.2025 - Current
Service Technician - Vestas wind technology india private limited.
12.2022 - 12.2024
Junior Engineer - Suzlon Energy Ltd.
01.2021 - 11.2022
Trainee Engineer In Production - kia india private limited
01.2019 - 03.2022
Shri Shridi Sai Institute of Science And Engineer - High School Diploma,